Trox EM-IP Owner's manual

Brand: Trox

Model: EM-IP

Type: Owner's manual

Expansion module

EM-IP

Configuration manual

Read the instructions prior to performing any task!

Description of data points for the BACnet/IP- or

Modbus/IP interface for EASYLAB/TROX UNIVERSAL

Firmware from 2.0

GB/en

A00000051268, 3, GB/en

TROX GmbH

Heinrich-Trox-Platz

47504 Neukirchen-Vluyn, Germany

Germany

Telephone: +49 2845 202-0

Fax: +49 2845 202-265

email: [email protected]

Internet: http://www.troxtechnik.com

06/2019

Expansion module EM-IP

About this manual

Expansion module EM-IP is used to integrate the fol-

lowing devices into an IP-based network and connect

them to the central BMS using the BACnet/IP or

Modbus/IP protocol:

EASYLAB controller TCU3

EASYLAB adapter modules TAM

TROX UNIVERSAL CONTROLLER

This configuration manual is an addition to the installa-

tion manual and contains information on how to con-

figure EM-IP as an interface to the central BMS.

Illustrations in this manual are mainly for information

and may differ from the actual design of EM-IP.

Other applicable documentation

In addition to these instructions, the following docu-

ments apply:

Installation manual for expansion module EM-IP

Documentation on

– EASYLAB controller TCU3

– Adapter module TAM

– TROX UNIVERSAL CONTROLLER

Project-specific wiring documents, if any

TROX Technical Service

To ensure that your request is processed as quickly as

possible, please keep the following information ready:

Product name

TROX order number

Delivery date

Brief description of the fault

Online www.troxtechnik.com

Phone +49 2845 202-400

Limitation of liability

The information in this manual has been compiled with

reference to the applicable standards and guidelines,

the state of the art, and our expertise and experience of

many years.

The manufacturer does not accept any liability for dam-

ages resulting from:

Non-compliance with this manual

Incorrect use

Operation or handling by untrained individuals

Unauthorised modifications

Technical changes

Use of non-approved replacement parts

The actual scope of delivery may differ from the infor-

mation in this manual for bespoke constructions, addi-

tional order options or as a result of recent technical

changes.

The obligations agreed in the order, the general terms

and conditions, the manufacturer's terms of delivery,

and the legal regulations in effect at the time the con-

tract is signed shall apply.

We reserve the right to make technical changes.

Defects liability

For details regarding defects liability please refer to

Section VI, Warranty Claims, of the Delivery and Pay-

ment Terms of TROX GmbH.

The Delivery and Payment Terms of TROX GmbH are

available at www.troxtechnik.com.

This document, including all illustrations, is protected by

product.

Any use without our consent may be an infringement of

damage.

This applies in particular to:

Publishing content

Copying content

Translating content

Microcopying content

Saving content to electronic systems and editing it

Supplemental instructions

Expansion module EM-IP 3

1 Security.............................................................. 5

1.1 Correct use.................................................. 5

1.1.1 Incorrect use............................................. 5

1.2 Safety signs................................................. 5

1.3 Residual risks.............................................. 5

1.4 Risk of damage to property......................... 6

1.5 System owner's responsibility..................... 6

1.6 Qualified staff............................................... 6

1.7 Environmental protection............................. 6

2 Configuration..................................................... 8

2.1 IP configuration........................................... 8

2.2 Required software version........................... 8

2.3 Functions of the Reset push button............. 8

2.3.1 Rebooting EM-IP...................................... 8

2.3.2 Resetting the default IP address.............. 8

2.3.3 Activating the DHCP server...................... 8

2.3.4 Restoring the factory settings .................. 9

3 Web server settings........................................ 10

3.1 Supported browsers.................................. 10

3.2 Standard IP addresses.............................. 10

3.3 Supported users........................................ 10

3.4 Displaying the configuration manual as

PDF document.......................................... 10

3.5 Web server navigation............................... 11

3.5.1 Accessing the web interface................... 11

3.5.2 Login....................................................... 11

3.5.3 Menu navigation..................................... 11

3.5.4 Functions of the ‘Plants’ menu.............. 12

3.5.5 Functions of the ‘Events’ menu............. 14

3.5.6 Functions of the ‘Analysis’ menu........... 14

3.5.7 Functions of the ‘Setup’ menu............... 15

3.5.8 Functions of the ‘Help’ menu................. 25

4 Interface information....................................... 26

4.1 BACnet interface....................................... 26

4.2 Modbus interface....................................... 37

4.3 Data points – detailed description............. 47

4.3.1 Input variables........................................ 47

4.3.2 Output variables..................................... 51

5 Maintenance..................................................... 71

5.1 Maintenance plan...................................... 71

5.2 Maintenance.............................................. 71

5.2.1 Replacing the battery of the RTC

module.................................................... 71

5.2.2 Replacing the EM-IP expansion

module.................................................... 72

5.2.3 Before re-commissioning........................ 74

6 Fault displays................................................... 75

6.1 LED status display..................................... 75

6.2 Webserver................................................. 75

7 Index................................................................. 76

Table of contents

Expansion module EM-IP4

1 Security

Safety notes

Symbols are used in this manual to alert readers to

areas of potential hazard. Signal words express the

degree of the hazard.

DANGER!

Imminently hazardous situation which is due to live

components and which, if not avoided, will result in

death or serious injury due to electrical voltage.

DANGER!

Imminently hazardous situation which, if not avoided,

will result in death or serious injury.

NOTICE!

Potentially hazardous situation which, if not avoided,

may result in property damage.

ENVIRONMENT!

Environmental pollution hazard.

1.1 Correct use

Expansion module EM-IP provides a BACnet/IP or

Modbus/IP interface and a web server interface for

EASYLAB base components as well as for the TROX

UNIVERSAL CONTROLLER.

Use the expansion module for the following devices:

EASYLAB controller TCU3

EASYLAB adapter module TAM

TROX UNIVERSAL CONTROLLER

1.1.1 Incorrect use

Do not use the expansion module for areas of applica-

tion that are not described in this manual.

Do not use the expansion module:

outdoors

in wet areas

in areas with potentially explosive atmospheres

Residual risks

Failure of the network interface does not affect the con-

trol function of the volume flow controller but does affect

data exchange with the central BMS. Safety-related

applications require further precautions.

1.2 Safety signs

The following symbols and signs are usually found in

the work area. They apply to the very location where

they are found.

Electrical voltage

Location where a hazard due to electrical voltage exists.

Earthing

This symbol marks all equipotential bonding connection

points on EM-IP

1.3 Residual risks

EM-IP is a state-of-the-art product and meets current

safety requirements. Residual risks cannot be excluded,

however, and you should proceed with caution.

Always observe the safety notes in this manual to

reduce health hazards and prevent any hazardous sit-

uations.

Electric current

DANGER!

Danger of death due to electric current!

Danger of death if live components are touched.

– Switch off the supply voltage and secure it

against being switched on again before working

on the unit.

–Only skilled qualified electricians are allowed to

work on live components.

– Equipotential bonding is required.

Security

Residual risks

Expansion module EM-IP 5

1.4 Risk of damage to property

Temperature differences

NOTICE!

Risk of damage to property due to large tempera-

ture differences

If EM-IP has been kept in an unheated area, conden-

sation may form and damage the electronic compo-

nents beyond repair.

– Let EM-IP warm up to room temperature before

you install it.

Electrostatic charge

NOTICE!

Risk of damage to property due to electrostatic

charge

Electrostatic charge can damage the electronics of

the expansion module.

– Before you remove the expansion module from

its protective wrapping, touch an equipotentially

bonded metal surface, e.g. a water pipe, for elec-

trical earthing.

–Avoid skin contact with any components or

printed circuits on the expansion module or the

main PCB.

– Wear conductive footwear and antistatic clothing.

1.5 System owner's responsibility

System owner's obligations

EM-IP is intended for commercial use. The system

owner is therefore subject to the legal obligations of

occupational health and safety regulations.

In addition to the safety notes in this manual, the appli-

cable regulations for safety, accident prevention and

environmental protection must also be complied with.

1.6 Qualified staff

Qualification

The work described in this manual has to be carried out

by individuals with the qualification, training, knowledge

and experience described below:

Network administrator

Network administrators design, install, configure and

maintain the IT infrastructure in companies or organisa-

tions.

Skilled qualified electrician

Skilled qualified electricians are individuals who have

sufficient professional or technical training, knowledge

and actual experience to enable them to work on elec-

trical systems, understand any potential hazards related

to the work under consideration, and recognise and

avoid any risks involved.

Any work has to be carried out by individuals who can

be expected to carry out their assigned duties reliably.

Individuals whose reaction time is delayed due to

alcohol, drugs or other medication must not carry out

any work.

Passwords

Web server setup is password protected to prevent

unauthorised individuals from entering or changing data.

Chapter 3.3 ‘Supported users’ on page 10

1.7 Environmental protection

The following substances and materials which are

hazardous to the environment are used:

Electrical and electronic parts

Electrical and electronic parts may contain toxic mate-

rials and substances. These parts have to be disposed

of separately from other waste, i.e. taken to your local

reuse and recycling centre or disposed of by a specialist

disposal company.

Batteries

Batteries contain toxic heavy metals. They are haz-

ardous waste and must be taken to a hazardous waste

collection point or disposed of by a specialist company.

Security

Environmental protection

Expansion module EM-IP6

Security

Environmental protection

Expansion module EM-IP 7

2 Configuration

2.1 IP configuration

Most configuration settings for EM-IP can be entered

using the integral web server

Chapter 3 ‘Web server

settings’ on page 10.

Network conflicts

The factory set default IP address and IP configura-

tion of EM-IP may not be entirely compatible with the

target network. It may hence be better to first con-

nect EM-IP during commissioning with a network

patch cable to the PC and to make the required con-

figuration settings explained in section

Chapter

3 ‘Web server settings’ on page 10.

The Reset button (Fig. 1/1) allows you to choose

between two IP configurations and the original state at

the time of delivery.

If the connected PC is a DHCP client and if there is no

DHCP server, the client should generate its own

address within 60 seconds.

As a consequence, EM-IP can access the web server

even if the network characteristics of the PC are not

changed.

2.2 Required software version

The expansion module EM-IP with firmware 2.0 requires

the following software versions:

EASYLAB or adapter module TAM

– Software version 8.1 or higher

TROX UNIVERSAL CONTROLLER

– Software version 2.1 or higher

The software version is displayed in the EasyConnect

software, ‘Diagnosis’ , ‘Basic Device’ line.

A product sticker on the main PCB also carries the soft-

ware version number (only for version 3 or higher).

With earlier software versions there is no data exchange

between the expansion module EM-IP and controller.

This means that the network is not able to read out cur-

rent values from the controller or to send any values.

You need not adapt the controller configuration with

the EasyConnect configuration software for the

expansion module to work.

2.3 Functions of the Reset push button

Fig. 1: Reset push button

EM-IP has a Reset push button (Fig. 1/1).

Use the Reset push button for the following actions:

2.3.1 Rebooting EM-IP

Press the Reset push button (Fig. 1/1) briefly

(4 seconds max.).

ðThe status LED (Fig. 1/2) becomes red for

2 seconds, then the module is rebooted.

During the start phase, the status LED

(Fig. 1/2) is orange.

2.3.2 Resetting the default IP address

Press the Reset push button (Fig. 1/1) for

5 to 9 seconds (9 seconds max.).

ðThe status LED (Fig. 1/2) blinks green, and

EM-IP is set to the default IP address

(169.254.0.1) until the next reboot.

2.3.3 Activating the DHCP server

Press the Reset push button (Fig. 1/1) for

10 to 14 seconds (14 seconds max.).

ðThe status-LED (Fig. 1/2) blinks green/red

(alternating) as soon as the DHCP server is

activated.

While the DHCP server is active, it waits for

requests from a DHCP client in the network

and allocates an IP address to each client that

sends a request. This function simplifies the

connection from a PC to EM-IP.

Configuration

Functions of the Reset push button > Activating the DHCP server

Expansion module EM-IP8

2.3.4 Restoring the factory settings

Keep the Reset push button (Fig. 1/1) pressed for

more than 15 seconds.

ðThe status LED (Fig. 1/2) blinks orange.

Once the factory configuration has been set

again, the system is rebooted.

Configuration

Functions of the Reset push button > Restoring the factory settings

Expansion module EM-IP 9

3 Web server settings

3.1 Supported browsers

Browsers for Mac OS X

The following web browsers may be used with Mac OS-

Safari version 6.0.5 or higher

Google Chrome version 70.0.xxx or higher

Mozilla Firefox version 60 or higher

Browser with Microsoft Windows

The following web browsers may be used with Microsoft

Windows:

Microsoft Internet Explorer version 8 or higher

Google Chrome version 70.0.xxx or higher

Mozilla Firefox version 60 or higher

3.2 Standard IP addresses

EM-IP has the following standard IP address:

169.254.0.1/16 (i.e. subnet mask 255.255.0.0).

The integral DHCP server is not active upon delivery.

Use the Reset push button to activate it.

If the connected PC is a DHCP client and if there is no

DHCP server, the client should generate its own

address within 60 seconds. As a consequence, EM-IP

can access the web server even if the network charac-

teristics of the PC are not changed.

3.3 Supported users

Personnel:

Network administrator

NOTICE!

Danger of injury or risk of damage to property

due to insufficiently qualified individuals!

Only network administrators may enter or change

data for the web server

Chapter 1.6 ‘Qualified

staff’ on page 6.

If unauthorised individuals make changes in the

setup menu, the warranty becomes void.

The ‘Setup’ menu of the web server is password pro-

tected to prevent unauthorised individuals from entering

or changing data. The Setup menu has been configured

for different user groups.

User

(group)

Rights Default pass-

word

Guest Read-only access to

‘General settings’

–

User Can change operating

mode default settings

and selected parame-

ters for EM-IP

User

Admin Can change user and

admin passwords as

well as all other settings

including BACnet/IP

and Modbus/IP

Admin

NOTICE!

Change your password!

The password for each user group defaults. The

default passwords have to be changed by the net-

work administrator at the time of commissioning

‘Displaying user administration’ on page 18.

User and Admin cannot access the software at the

same time.

When Admin logs on to the web server, any User

connection that may be active at that time is termi-

nated.

User will be informed accordingly by a system mes-

sage.

3.4 Displaying the configuration

manual as PDF document

Fig. 2: 'Help' menu

Web server settings

Displaying the configuration manual as PDF document

Expansion module EM-IP10

To display the configuration manual for EM-IP, go to the

‘Help’ menu, then select ‘Help/Manual’ on the left side

Chapter 3.5.8 ‘Functions of the ‘Help’ menu’

on page 25.

3.5 Web server navigation

3.5.1 Accessing the web interface

To access the web interface, just enter the IP address of

EM-IP (this should work unless you have changed the

browser settings).

1. Connect EM-IP with a network cable to your PC Ä

EM-IP installation manual.

Fig. 3: Browser address field

2. Enter the IP address of EM-IP into the browser

address field

Chapter 3.2 ‘Standard IP

addresses’ on page 10.

ðThe authentication window of the web inter-

face is displayed.

Fig. 4: Accessing the web interface

3. Log in

Chapter 3.5.2 ‘Login’ on page 11.

3.5.2 Login

You can access the functions of EM-IP only after you

have been authenticated.

Fig. 5: Login

Enter ‘User name’ and ‘Password’ (

Chapter

3.3 ‘Supported users’ on page 10), then select

‘Login’ .

ðThe starting screen of the web interface is dis-

played.

Fig. 6: Login failed

If you enter an invalid user name or password,

‘Login failed’ (Fig. 6) is displayed.

3.5.3 Menu navigation

Fig. 7: Menu bar

Use the items in the menu bar (Fig. 7) at the top to navi-

gate to any particular page.

If you are logged in, your user name is displayed in

the top right corner.

The menu items offer the following options:

Language selection

Fig. 8: Language selection for EM-IP

To choose between German and English, select the

appropriate flag (Fig. 8).

Fig. 9: Login menu

If you are logged in, your user name is displayed in the

top right corner (Fig. 9).

When you select this item and reply to the safety ques-

tion; any other user who may be logged in is then

logged out, and the Login page is displayed for you to

Web server settings

Web server navigation > Menu navigation

Expansion module EM-IP 11

Chapter 3.5.2 ‘Login’ on page 11

Symbols

The following symbols are used in the menus:

Field Function

Add a data source

Edit a data source (add, delete, change)

Refresh screen

Print screen

Select date

Close menu

Save changes

Close menu/log out/change user

Set or change system and menu times

Delete

3.5.4 Functions of the ‘Plants’ menu

Plant

Fig. 10: Plants menu

This is the page which you see after you log in.

A call to the ‘Plants’ menu item displays the web pages

that can be used to access the data points of the

respective controller.

The following tabs are available:

Device data

System data

Switching presets

RMF

RMF switching presets

All users can view this menu item.

Users who log in as ‘User’ or ‘Admin’ can change

data.

Users who log in as ‘Guest’ can only read data, but

not change anything.

This menu allows you to see data points and change

setpoint values if you are logged in as User or Admin.

The files (HTML pages) and data points you actually

see depend on the equipment function.

Device data

Fig. 11: 'Device data' tab (example)

The ‘Device data’ tab shows the general device data.

Web server settings

Web server navigation > Functions of the Plants menu

Expansion module EM-IP12

System data

Fig. 12: System data point

The ‘System data’ tab shows all system members and

their parameters and functions.

Switching presets

Fig. 13: 'Switching presets' tab (example)

Use the ‘Switching presets’ tab to define how the

unused digital outputs (relays) should respond.

RMF

This tab is available only for room supply and room

extract air control.

Fig. 14: RMF tab

The ‘RMF’ tab shows data for the selected room.

RMF switching presets

This tab is available only for room supply and room

extract air control.

Fig. 15: 'RMF switching presets' tab

Use the ‘RMF switching presets’ tab to define operating

mode default settings, switching between room pres-

sure setpoints and the opening or closing of optional

sun blinds.

Swiching between room pressure setpoints and con-

trolling the sun blinds is only possible if the respec-

tive functions have been configured.

Web server settings

Web server navigation > Functions of the Plants menu

Expansion module EM-IP 13

3.5.5 Functions of the ‘Events’ menu

Events

Fig. 16: Events menu

When you select the ‘Events’ menu, the defined events

are displayed.

You need to define/create events for data points

(BACnet objects) before they can be displayed

Chapter 3.5.7.11.2 ‘BACnet objects’ on page 23.

This menu item can only be accessed by ‘Admin’ .

Other users cannot access this menu item.

3.5.6 Functions of the ‘Analysis’ menu

This menu item can only be accessed by ‘Admin’ .

Other users cannot access this menu item.

Fig. 17: Analysis menu

When you select the ‘Analysis’ menu, the defined trend

logs are displayed.

You can start an analysis/trend log only after you have

created or configured this trend log (BACnet object).

Select ‘View’ to define whether you want to display the

evaluated measured values as diagrams or lists.

Use the selection bar on the left to select data sources

(trend log objects). To show and configure more events

or analyses, use the Setup menu.

Use ‘Period’ and ‘Start time’ to define an evaluation

period.

Fields of the ‘Analysis’ menu

Field Function

View Choose how you want to view data (dia-

gram or list).

Period Use this item to define a period.

Choice of: Day / 15 minutes, week,

month, quarter, year

Start time Start time for the evaluation.

Creating a new analysis:

Chapter 3.5.7 ‘Functions

of the ‘Setup’ menu’ on page 15

Web server settings

Web server navigation > Functions of the Analysis menu

Expansion module EM-IP14

3.5.7 Functions of the ‘Setup’ menu

Setup

Fig. 18: Setup menu

Select the ‘Setup’ menu to display the system settings.

You can access functions of the Setup menu only if

you are logged in as ‘Admin’ .

Apart from the ‘Change password’ item, the func-

tions of this menu can only be changed by ‘Admin’ .

If you are logged in as ‘Guest’ , you can only read

entries, but not change them.

3.5.7.1 General settings

Fig. 19: General settings

Use ‘General settings’ in the ‘Setup’ menu to define

general plant/device settings.

Selecting the display name

1. Select the ‘Setup’ menu from the menu bar.

2. Under ‘Configuration’ , on the left, select

‘General’ .

ðThe ‘General settings’ (Fig. 19) page is dis-

played.

3. Select ‘BACnet description’ or ‘BACNET object

name’ , as required.

–When you select ‘BACnet description’ , the

entries from the Description field (Objects

menu) are used for data points.

–When you select ‘BACNET object name’ ,

the entries from the Object Name field

(Objects menu) are used for data points.

4. Use [Save] to confirm and save your entries.

Selecting the ‘Gateway type’

1. Select the ‘Setup’ menu from the menu bar.

2. Under ‘Configuration’ , on the left, select

‘General’ .

ðThe ‘General settings’ (Fig. 19) page is dis-

played.

3. Select a gateway type: ‘Webserver only’ ,

‘BACnet/IP and webserver’ or ‘Modbus/TCP and

webserver’ .

Gateway types

–‘Webserver only’

If you select ‘Webserver only’ , only the

web interface is available for communica-

tion.

This mode is suitable for local operation,

i.e. when no values need to be sent via the

BACnet or Modbus communication pro-

tocol.

–‘BACnet/IP and webserver’

If you select ‘BACnet/IP and webserver’ ,

the web interface and the BACnet/IP pro-

tocol are available.

–‘Modbus/TCP and webserver’

If you select ‘Modbus/TCP and

webserver’ , the web interface and the

Modbus/IP protocol are available.

Web server settings

Web server navigation > Functions of the Setup menu

Expansion module EM-IP 15

4. Use [Save] to confirm and save your entries.

3.5.7.2 Setting up plant views

Fig. 20: Setting up plant views

Use the ‘Setup plant views’ item of the ‘Setup’ menu to

create and save your own pictures of plants.

3.5.7.3 Analysis

Editing an analysis

1. Select the ‘Setup’ menu from the menu bar.

Fig. 21: BACnet objects

2. Under ‘BACnet’ , on the left, select ‘Objects’ .

ðThe 'BACnet Objects' menu (Fig. 21) is dis-

played.

3. Select an object type from the ‘Object type’ list.

Fig. 22: Editing a trend log object (example)

4. Press for the desired object.

ðThe ‘Edit trend log object’ (Fig. 21) menu is

displayed for the selected object type.

5. Enter the analysis values into the entry fields.

6. Use [Save] to confirm and save your entries.

Creating a new analysis/trend log

1. Select the ‘Setup’ menu from the menu bar.

2. Under ‘BACnet’ , on the left, select ‘Objects’ .

ðThe ‘BACnet objects’ (Fig. 21) for the

selected object type are displayed.

Web server settings

Web server navigation > Functions of the Setup menu

Expansion module EM-IP16

Fig. 23: Editing a trend log object

3. Select [Add].

ðThe ‘Edit trend log object’ page is displayed.

Fig. 24: Editing BACnet Device-Object-Property

4. Select [Selection] in the ‘Log-Device-Object-

Property’ line.

ðThe ‘Edit BACnet Device-Object-Property’

(Fig. 24) is displayed.

5. Enter the new values.

6. Use ‘Save’ to save your entries.

7. Select ‘Back’ to close the

[Edit BACnet Device-Objekt-Property] screen.

Setting up an analysis

Fig. 25: Setting up an analysis

Select ‘Analysis’ from the ‘Setup’ menu to display

‘Setup analysis’ and create a new analysis or change

an existing analysis.

Displaying 'Setup'

1. Select the ‘Setup’ menu from the menu bar.

2. Under ‘Configuration’ , on the left, select

‘Analysis’ .

ðThe ‘Setup analysis’ (Fig. 25) page is dis-

played.

3. Select [Add].

ðA window opens where you can select a trend

log object.

4. Select a trend log object.

Viewing an analysis

Fig. 26: Viewing an analysis

The ‘Selection’ item of the ‘Analysis’ menu allows you

to view the new analysis.

Web server settings

Web server navigation > Functions of the Setup menu

Expansion module EM-IP 17

Viewing an analysis

1. Select the ‘Analysis’ menu from the menu bar.

2. Go to ‘Selection’ , on the left, and select an anal-

ysis.

ðThe analysis is displayed.

3.5.7.4 User administration

The ‘User administration’ item of the ‘Setup’ menu

allows you to change access rights and passwords.

Displaying user administration

1. Select the ‘Setup’ menu from the menu bar.

Fig. 27: User administration

2. Under ‘System’ , on the left, select ‘User’.

ðThe ‘User administration’ (Fig. 27) page is

displayed.

3. Select [Edit] for the user you want to change.

ðThe Login screen is displayed.

When you select this menu item, a web-

page is displayed on which you can enter a

new user or change data for an existing

user, including the password.

NOTICE!

Risk of damage to property due to unauthor-

ised access to passwords or user profiles.

Enter password.

If you are logged in as Admin, you may change

both your own Admin password and passwords

for User.

Changing passwords

5. Change the user profile.

6. Use [Save] to confirm and save your entries.

3.5.7.5 Setting the system time

Fig. 28: Setting the system time

If you want to use the Alarming, Trending, Scheduling or

Eventlog function, you need to set a system time for

EM-IP

If you select ‘Manual time synchronisation’ and the

power fails, the time will be maintained only if the

optional RTC module has been installed.

Setting the time manually

Setting the system time/date manually

1. Select the ‘Setup’ menu from the menu bar.

2. Under ‘System’ , on the left, select ‘System time’ .

ðThe ‘Setup system time’ (Fig. 28) page

opens.

3. Go to ‘Time zone’ and select a time zone.

4. Go to ‘Date format’ and select a date format.

5. Enter the current date (use the number pad) into

the ‘Date’ field, then press [Enter] to confirm your

entry.

Web server settings

Web server navigation > Functions of the Setup menu

Expansion module EM-IP18

6. Enter the current time (use the number pad) into

the ‘Time: h, m, s’ fields, then press [Enter] to

confirm your entries.

NTP time synchronisation

‘NTP time synchronisation’ allows you to receive time

messages from external NTP servers in the IT network.

Enter the IP address of the NTP server.

Time synchronisation messages set the local clock to

the correct time.

The optional Real Time Clock (RTC) is not required

in this case.

BACnet time synchronisation

Time synchronisation via BACnet requires a BACnet

time server in the network.

Scheduling

Fig. 29: Editing a schedule object

1. Go to the ‘Setup system time’ (Fig. 28) page and

select ‘Set’ .

ðThe ‘Edit schedule object’ (Fig. 29) page

opens.

Fig. 30: Weekly schedule: [day of the week]

2. Go to ‘Name’ /‘Weekly schedule’ and use to

select a day of the week.

ðThe ‘Weekly schedule: [day of the week]’

(Fig. 30) page is displayed.

3. Enter ‘Time’ and ‘Value’ .

4. Use to confirm and save your entries; use

‘Close’ to close the page.

5. Make entries for other days of the week as

described above.

6. After you have completed your entries on the ‘Edit

schedule object’ page, use ‘Save’ to save your

entries, then use ‘Close’ to close the page.

Web server settings

Web server navigation > Functions of the Setup menu

Expansion module EM-IP 19

3.5.7.6 IP network

This dialogue allows you to set or change network prop-

erties. If you change network properties, you may have

to change the PC settings also.

The Switch function allows you to deactivate the integral

network switch.

A daisy chain is no longer possible.

To activate web communication using the safe HTTPS

protocol, select ‘HTTPS’ .

IP network settings

1. Select the ‘Setup’ menu from the menu bar.

Fig. 31: IP network settings

2. Under ‘System’ , on the left, select ‘IP network’ .

ðThe ‘IP network settings’ (Fig. 31) page is dis-

played.

3. Enter the relevant data.

4. Use ‘Save’ to save your entries.

3.5.7.7 Alarm management

This dialogue allows you to enter an SMTP server and

access data such that e-mails for events that you have

previously created in the ‘Objects’ area can be sent.

Opening the 'Alarm management' page

1. Select the ‘Setup’ menu from the menu bar.

Fig. 32: Alarm management

2. Under ‘System’ , on the left, select ‘Alarms/

Events’ .

ðThe ‘Alarm management’ (Fig. 32) page is

displayed.

3. Enter the relevant data.

4. Use ‘Save’ to save your entries.

3.5.7.8 Backup

The 'Backup' function allows you to save all the settings

you have made for EM-IP to a file; the 'Restore' function

allows you to restore data.

This page also allows you to update the operating

system software.

Follow the instructions on the screen.

Web server settings

Web server navigation > Functions of the Setup menu

Expansion module EM-IP20

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Trox EM-IP Owner's manual

Trox EM-IP Owner's manual

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